| Signal Mountain, TN | Gray, TN | United States |
Rainfall | 57.2 | 42.9 | 38.1 |
Snowfall | 3.2 | 11.2 | 27.8 |
Precipitation Days | 105.9 | 135.9 | 106.2 |
Sunny | 209 | 199 | 205 |
Avg. July High | 84.2 | 86.2 | 85.8 |
Avg. Jan. Low | 26 | 25.2 | 21.7 |
Comfort Index (higher=better) | 7.4 | 7.5 | 7 |
UV Index | 4.7 | 4.8 | 4.3 |
Elevation ft. | 1703 | 1575 | 2443 |